CN108725952A - A kind of metal vacuum packaging - Google Patents
A kind of metal vacuum packaging Download PDFInfo
- Publication number
- CN108725952A CN108725952A CN201810958603.0A CN201810958603A CN108725952A CN 108725952 A CN108725952 A CN 108725952A CN 201810958603 A CN201810958603 A CN 201810958603A CN 108725952 A CN108725952 A CN 108725952A
- Authority
- CN
- China
- Prior art keywords
- fluid injection
- upper shell
- lower housing
- slot
- vacuum packaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 67
- 239000007924 injection Substances 0.000 claims abstract description 67
- 239000012530 fluid Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/06—Sealings formed by liquid or plastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
- B65D2585/88—Batteries
Abstract
The present invention relates to a kind of metal vacuum packagings, including upper shell and lower housing, upper shell and lower housing to connect in opposite directions, forms cavity after connection therebetween, and upper shell is identical with the structure of lower housing, and the structure of upper shell is：Upper shell is outward extended with edge sealing in edge surrounding, wherein being provided with fluid injection slot on a side sealing, there are liquid injection ports in the notch side centre position of fluid injection slot；The fluid injection slot and liquid injection port of upper shell and lower housing are corresponded in upper and lower position and are bonded, and fluid injection plug is inserted into the liquid injection port of joint place；It is provided with the side on the edge sealing of fluid injection slot close to shell and is equipped with dotted cut, the edge sealing width for being provided with fluid injection slot is more than other three side seals hem width degrees, and upper shell, lower housing and edge sealing use stainless steel material, fluid injection plug to use anti-corrosion material.Invention increases outer cover intensity and impact resistance, fluid injection slot and fluid injection plug facilitate fluid injection to improve sealing performance, eliminate battery packages and generate the security risks such as leakage, on fire, short-circuit in the process.
Description
Technical field
The present invention relates to battery packages technical field, especially a kind of metal vacuum packaging.
Background technology
In the prior art, battery packages generally use non-metallic material shell easy tos produce leakage in process of manufacture
The security risks such as liquid, on fire, short-circuit, poor so as to cause production and processing environment, intensity, service life and the safety of product are not
It is high.
Invention content
The applicant is directed to the disadvantage in above-mentioned existing production technology, provides a kind of metal vacuum packaging reasonable for structure,
The security risks such as leakage, on fire, short-circuit are generated in the process to eliminate battery packages, and solution production and processing environment is poor, product
The not high technical problem of intensity, service life and safety.
The technical solution adopted in the present invention is as follows：
A kind of metal vacuum packaging, including upper shell and lower housing, upper shell and the opposite connection of lower housing, two after connection
The cavity of package CE battery cores is formed between person, upper shell is identical with the structure of lower housing, and the structure of upper shell is：Upper shell exists
Edge surrounding is outward extended with edge sealing, wherein be provided with fluid injection slot on a side sealing, the notch side centre position of fluid injection slot there are
Liquid injection port；The fluid injection slot and liquid injection port of upper shell and lower housing are corresponded in upper and lower position and are bonded, and in the liquid injection port of joint place
It is inserted into fluid injection plug.
Its further technical solution is：
It is provided with the side surface on the edge sealing of fluid injection slot close to shell and is equipped with dotted cut.
The width for being provided with the edge sealing of fluid injection slot is more than the width of other three side sealings.
The upper shell and lower housing are rectangle structure.
The fluid injection slot is square slot or rectangular slot.
The upper shell and lower housing are all made of stainless steel material.
The edge sealing uses stainless steel material.
The fluid injection plug uses anti-corrosion material.
The section of the fluid injection plug is at T-shaped structure.
Beneficial effects of the present invention are as follows：
Structure of the invention is compact, reasonable, easy to operate, invention increases outer cover intensity and pressure-resistant performance, fluid injection slot and
Fluid injection plug facilitates fluid injection to improve sealing performance, eliminates battery packages and generates the security risks such as leakage, on fire, short-circuit in the process.
Meanwhile the present invention also has the following advantages that：
The present invention can temporarily be stored up extra electrolyte by the way that fluid injection slot and fluid injection plug are arranged on shell edge sealing
It deposits into fluid injection slot, and pressurize is carried out to it under the action of fluid injection plug, prevent leakage；
It is provided with dotted cut on edge sealing of the present invention, wipes out extra edge sealing along dotted cut, by remaining edge sealing flanging
Ensure that outer package edge is neat afterwards；
The shell and edge sealing of the present invention uses stainless steel, stainless steel casing that can increase intensity, and extending product makes
With the service life, impact resistance can prevent the security risk for using non-metal shell packaging in the prior art；Fluid injection plug of the present invention uses
Anti-corrosion material, increases sealing performance.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the explosive view of the present invention.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the structural schematic diagram after trimming of the present invention.
Fig. 5 is the structural schematic diagram after flanging of the present invention.
Fig. 6 is the sectional view along Section A-A in Fig. 5.
Fig. 7 is the enlarged drawing in the portions I in Fig. 6.
Wherein：1, upper shell；2, lower housing；3, edge sealing；4, fluid injection plug；5, fluid injection slot；6, liquid injection port；7, CE battery cores；
8, dotted cut；9, flanging one；10, flanging two；11, flanging three.
Specific implementation mode
Below in conjunction with the accompanying drawings, illustrate the specific implementation mode of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the metal vacuum packaging of the present embodiment, including upper shell 1 and lower housing 2, upper shell
1 and lower housing 2 is opposite connects, it is formed with the cavity of package CE battery cores 7 after connection therebetween, upper shell 1 and lower housing 2
Structure is identical, and the structure of upper shell 1 is：Upper shell 1 is outward extended with edge sealing 3 in edge surrounding, wherein being provided on a side sealing 3
Fluid injection slot 5, there are liquid injection ports 6 in the notch side centre position of fluid injection slot 5；The fluid injection slot 5 and fluid injection of upper shell 1 and lower housing 2
Mouth 6 is corresponded in upper and lower position and is bonded, and fluid injection plug 4 is inserted into the liquid injection port of joint place 6.
It is provided with the side surface on the edge sealing 3 of fluid injection slot 5 close to shell and is equipped with dotted cut 8.
The width for being provided with the edge sealing 3 of fluid injection slot 5 is more than the width of other three side sealings 3.
Upper shell 1 and lower housing 2 are rectangle structure.
5 square slot of fluid injection slot or rectangular slot.
Upper shell 1 and lower housing 2 are all made of stainless steel material.
Edge sealing 3 uses stainless steel material.
Fluid injection plug 4 uses anti-corrosion material.
The section of the fluid injection plug is at T-shaped structure.
The operation principle of the metal vacuum packaging of the present embodiment is as follows：
CE battery cores 7 are put into the cavity that upper shell 1 and lower housing 2 are formed, 3 envelope of edge sealing of surrounding is sealed, note is passed through
Liquid mouth 6 and fluid injection slot 5 block the fluid injection plug 4 of liquid injection port 6 to after 7 fluid injection of CE battery cores and vacuumizing, and fluid injection plug 4 will
After liquid injection port 6 is blocked, the end face of T-shaped structure engages with the edge of fluid injection slot 5, and extra envelope is cut along dotted cut 8
Side 3, the packaging structure for cutting edge sealing 3 are as shown in Figure 4.
As shown in Fig. 5, Fig. 6 and Fig. 7, by remaining flanging 1, flanging 2 10 and flanging 3 11 along CE battery cores 7
Three lateral edges carry out flanging, keep the edge of 7 outer packing of CE battery cores neat.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (9)
1. a kind of metal vacuum packaging, it is characterised in that：Including upper shell (1) and lower housing (2), upper shell (1) and lower housing
(2) opposite connection, is formed with the cavity of package CE battery cores (7) therebetween after connection, upper shell (1) and lower housing (2)
Structure is identical, and the structure of upper shell (1) is：Upper shell (1) is outward extended with edge sealing (3) in edge surrounding, wherein a side sealing
(3) fluid injection slot (5) is provided on, there are liquid injection port (6) in the notch side centre position of fluid injection slot (5)；Upper shell (1) and lower housing
(2) fluid injection slot (5) and liquid injection port (6) is corresponded in upper and lower position to be bonded, and is inserted into fluid injection in the liquid injection port of joint place (6) and is blocked up
Head (4).
2. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：It is provided on the edge sealing (3) of fluid injection slot (5) and leans on
One side surface of nearly shell is equipped with dotted cut (8).
3. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：It is provided with the width of the edge sealing (3) of fluid injection slot (5)
Width of the degree more than other three side sealings (3).
4. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：The upper shell (1) and lower housing (2) are equal
It is rectangle structure.
5. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：The fluid injection slot (5) be square slot or
Rectangular slot.
6. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：The upper shell (1) and lower housing (2) are equal
Using stainless steel material.
7. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：The edge sealing (3) uses stainless steel material.
8. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：The fluid injection plug (4) uses preserving timber
Material.
9. a kind of metal vacuum packaging as described in claim 1, it is characterised in that：The section of the fluid injection plug (4) is at " T "
Character form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958603.0A CN108725952A (en) | 2018-08-22 | 2018-08-22 | A kind of metal vacuum packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958603.0A CN108725952A (en) | 2018-08-22 | 2018-08-22 | A kind of metal vacuum packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108725952A true CN108725952A (en) | 2018-11-02 |
Family
ID=63941563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810958603.0A Pending CN108725952A (en) | 2018-08-22 | 2018-08-22 | A kind of metal vacuum packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437406A (en) * | 2021-06-30 | 2021-09-24 | 宜春清陶能源科技有限公司 | Soft package battery packaging method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1992379A (en) * | 2005-12-29 | 2007-07-04 | 三星Sdi株式会社 | A pouch type lithium secondary battery |
| CN101764267A (en) * | 2008-12-24 | 2010-06-30 | 深圳市比克电池有限公司 | Battery and manufacturing method |
| CN102270757A (en) * | 2010-06-03 | 2011-12-07 | 三星Sdi株式会社 | Rechargeable battery, method of injecting electrolyte thereinto and battery assembly |
| KR20160026259A (en) * | 2014-08-29 | 2016-03-09 | 에스케이이노베이션 주식회사 | Method for Manufacturing Secondary Battery |
| CN205828563U (en) * | 2016-06-24 | 2016-12-21 | 杭州金色能源科技有限公司 | A kind of polymer Li-ion battery and fluid-filling structure thereof |
| CN108400262A (en) * | 2017-02-06 | 2018-08-14 | 丰田自动车株式会社 | Enclosed-type battery and battery pack |
| CN208828320U (en) * | 2018-08-22 | 2019-05-07 | 江苏烨晨智能科技有限公司 | A kind of metal vacuum packaging |
-
2018
- 2018-08-22 CN CN201810958603.0A patent/CN108725952A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1992379A (en) * | 2005-12-29 | 2007-07-04 | 三星Sdi株式会社 | A pouch type lithium secondary battery |
| CN101764267A (en) * | 2008-12-24 | 2010-06-30 | 深圳市比克电池有限公司 | Battery and manufacturing method |
| CN102270757A (en) * | 2010-06-03 | 2011-12-07 | 三星Sdi株式会社 | Rechargeable battery, method of injecting electrolyte thereinto and battery assembly |
| KR20160026259A (en) * | 2014-08-29 | 2016-03-09 | 에스케이이노베이션 주식회사 | Method for Manufacturing Secondary Battery |
| CN205828563U (en) * | 2016-06-24 | 2016-12-21 | 杭州金色能源科技有限公司 | A kind of polymer Li-ion battery and fluid-filling structure thereof |
| CN108400262A (en) * | 2017-02-06 | 2018-08-14 | 丰田自动车株式会社 | Enclosed-type battery and battery pack |
| CN208828320U (en) * | 2018-08-22 | 2019-05-07 | 江苏烨晨智能科技有限公司 | A kind of metal vacuum packaging |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437406A (en) * | 2021-06-30 | 2021-09-24 | 宜春清陶能源科技有限公司 | Soft package battery packaging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200604 Address after: 430000 workshop 5, zone 7, zhuanyang Private Industrial Park, Caidian Economic Development Zone, Wuhan City, Hubei Province Applicant after: Wuhan Lanjun New Energy Technology Co.,Ltd. Address before: 214000 Hongshan Road, Hongshan street, new Wu District, Wuxi, Jiangsu, 63 Applicant before: JIANGSU YECHEN INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200814 Address after: Room 202, building 1, 9855 Puwei Road, Fengxian District, Shanghai 201400 Applicant after: Shanghai Lanjun New Energy Technology Co.,Ltd. Address before: 430000 workshop 5, zone 7, zhuanyang Private Industrial Park, Caidian Economic Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan Lanjun New Energy Technology Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |